🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.49 AU - 0.67 AU

Year: 281 Days

Day: 15 Hours

Environment

Temp: -122 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.56 AU - 0.74 AU

Year: 333 Days

Day: 33.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.7

Radius: 10.8

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.68 AU - 0.9 AU

Year: 446 Days

Day: 7.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 97,812,629 km

• M1: 151,243 km (0.104 R)
• M2: 338,839 km (0.083 R)
• M3: 443,857 km (0.111 R)
• M4: 515,813 km (0.076 R)
• M5: 601,683 km (0.063 R)
• M6: 702,960 km (0.09 R)
• M7: 831,615 km (0.032 R)
• M8: 953,836 km (0.073 R)
• M9: 1,051,673 km (0.032 R)
• M10: 1,201,121 km (0.098 R)
• M11: 1,324,390 km (0.11 R)
• M12: 1,413,251 km (0.063 R)
• M13: 1,535,024 km (0.049 R)
• M14: 1,606,232 km (0.063 R)
• M15: 1,715,140 km (0.117 R)
• M16: 1,850,226 km (0.091 R)
• M17: 1,921,585 km (0.118 R)
• M18: 2,003,564 km (0.112 R)
• M19: 2,106,637 km (0.113 R)
• M20: 2,176,200 km (0.085 R)
• M21: 2,547,053 km (0.049 R)
• M22: 2,740,035 km (0.114 R)
• M23: 2,849,241 km (0.099 R)
• M24: 3,214,709 km (0.096 R)
• M25: 3,312,845 km (0.118 R)
• M26: 3,417,863 km (0.05 R)
• M27: 3,625,205 km (0.114 R)
• M28: 3,787,968 km (0.117 R)
• M29: 3,904,056 km (0.083 R)
• M30: 4,021,191 km (0.078 R)
• M31: 4,127,256 km (0.109 R)
• M32: 4,221,353 km (0.106 R)
• M33: 4,291,065 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601

Radius: 10.2

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.65 AU - 1.03 AU

Year: 489 Days

Day: 10 Hours

Environment

Temp: -139 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 97,812,629 km

• M1: 136,882 km (0.082 R)
• M2: 217,515 km (0.117 R)
• M3: 289,173 km (0.056 R)
• M4: 458,817 km (0.086 R)
• M5: 522,545 km (0.115 R)
• M6: 593,754 km (0.062 R)
• M7: 660,624 km (0.032 R)
• M8: 947,254 km (0.089 R)
• M9: 1,090,419 km (0.086 R)
• M10: 1,184,965 km (0.042 R)
• M11: 1,266,795 km (0.087 R)
• M12: 1,334,862 km (0.097 R)
• M13: 1,414,897 km (0.068 R)
• M14: 1,574,667 km (0.118 R)
• M15: 1,665,323 km (0.057 R)
• M16: 1,787,096 km (0.058 R)
• M17: 1,954,197 km (0.03 R)
• M18: 2,107,984 km (0.084 R)
• M19: 2,252,944 km (0.041 R)
• M20: 2,388,330 km (0.094 R)
• M21: 2,553,037 km (0.055 R)
• M22: 2,640,103 km (0.092 R)
• M23: 2,755,742 km (0.082 R)
• M24: 2,824,408 km (0.095 R)
• M25: 2,900,703 km (0.103 R)
• M26: 3,083,960 km (0.081 R)
• M27: 3,241,935 km (0.048 R)
• M28: 3,387,943 km (0.099 R)
• M29: 3,528,715 km (0.032 R)
• M30: 3,671,431 km (0.11 R)
• M31: 3,808,463 km (0.076 R)
• M32: 3,900,764 km (0.087 R)
• M33: 3,993,814 km (0.067 R)
• M34: 4,119,028 km (0.11 R)
• M35: 4,198,015 km (0.103 R)
• M36: 4,349,408 km (0.076 R)
• M37: 4,486,440 km (0.064 R)
• M38: 4,674,036 km (0.112 R)
• M39: 4,740,009 km (0.114 R)
• M40: 4,831,114 km (0.072 R)
• M41: 5,048,928 km (0.073 R)
• M42: 5,141,978 km (0.102 R)
• M43: 5,235,626 km (0.077 R)
• M44: 5,304,142 km (0.102 R)
• M45: 5,372,957 km (0.118 R)
• M46: 5,476,778 km (0.1 R)
• M47: 5,589,874 km (0.073 R)
• M48: 5,996,631 km (0.095 R)
• M49: 6,095,365 km (0.037 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.1

Radius: 12.4

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.27 AU - 3.09 AU

Year: 2790 Days

Day: 11.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 97,812,629 km

• M1: 157,227 km (0.087 R)
• M2: 262,843 km (0.101 R)
• M3: 368,908 km (0.109 R)
• M4: 454,329 km (0.093 R)
• M5: 571,763 km (0.071 R)
• M6: 667,805 km (0.07 R)
• M7: 770,429 km (0.061 R)
• M8: 973,882 km (0.057 R)
• M9: 1,313,320 km (0.077 R)
• M10: 1,514,379 km (0.036 R)
• M11: 1,654,104 km (0.106 R)
• M12: 1,884,634 km (0.052 R)
• M13: 2,023,162 km (0.05 R)
• M14: 2,500,080 km (0.112 R)
• M15: 2,610,932 km (0.119 R)
• M16: 2,780,276 km (0.093 R)
• M17: 2,866,445 km (0.085 R)
• M18: 3,130,186 km (0.096 R)
• M19: 3,872,341 km (0.12 R)
• M20: 4,001,294 km (0.098 R)
• M21: 4,098,832 km (0.039 R)
• M22: 4,180,961 km (0.091 R)
• M23: 4,787,730 km (0.066 R)
• M24: 4,908,905 km (0.106 R)
• M25: 5,261,058 km (0.11 R)
• M26: 5,915,698 km (0.1 R)
• M27: 6,233,743 km (0.09 R)
• M28: 6,480,879 km (0.092 R)
• M29: 7,063,413 km (0.099 R)
• M30: 7,301,274 km (0.096 R)
• M31: 7,541,677 km (0.056 R)
• M32: 7,662,852 km (0.119 R)
• M33: 8,030,414 km (0.107 R)
• M34: 8,341,128 km (0.046 R)
• M35: 8,445,697 km (0.101 R)
• M36: 9,601,640 km (0.079 R)
• M37: 9,689,304 km (0.086 R)
• M38: 9,777,118 km (0.072 R)
• M39: 9,975,784 km (0.095 R)
• M40: 10,131,366 km (0.088 R)
• M41: 10,242,817 km (0.078 R)
• M42: 10,332,426 km (0.12 R)
• M43: 10,761,323 km (0.09 R)
• M44: 10,898,055 km (0.099 R)
• M45: 10,989,460 km (0.115 R)
• M46: 11,265,318 km (0.032 R)
• M47: 11,566,758 km (0.068 R)
• M48: 11,847,403 km (0.083 R)
• M49: 12,083,020 km (0.044 R)
• M50: 12,224,988 km (0.103 R)
• M51: 12,726,740 km (0.113 R)
• M52: 13,284,141 km (0.116 R)
• M53: 13,553,417 km (0.067 R)
• M54: 13,701,220 km (0.1 R)
• M55: 13,998,172 km (0.097 R)
• M56: 14,472,846 km (0.053 R)
• M57: 14,927,324 km (0.103 R)
• M58: 15,437,902 km (0.04 R)
• M59: 16,607,608 km (0.12 R)
• M60: 16,818,541 km (0.093 R)
• M61: 17,109,957 km (0.102 R)
• M62: 17,243,099 km (0.087 R)
• M63: 17,376,541 km (0.048 R)
• M64: 17,805,737 km (0.063 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.2

Radius: 11.1

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 4.02 AU - 4.98 AU

Year: 6069 Days

Day: 6.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 97,812,629 km

• M1: 170,542 km (0.096 R)
• M2: 244,293 km (0.099 R)
• M3: 324,328 km (0.073 R)
• M4: 438,322 km (0.112 R)
• M5: 546,331 km (0.077 R)
• M6: 689,796 km (0.047 R)
• M7: 973,134 km (0.085 R)
• M8: 1,090,868 km (0.072 R)
• M9: 1,213,688 km (0.117 R)
• M10: 1,308,981 km (0.116 R)
• M11: 1,423,573 km (0.112 R)
• M12: 1,507,647 km (0.08 R)
• M13: 1,628,223 km (0.039 R)
• M14: 1,698,534 km (0.1 R)
• M15: 2,220,631 km (0.098 R)
• M16: 2,338,813 km (0.072 R)
• M17: 2,854,327 km (0.032 R)
• M18: 3,026,664 km (0.103 R)
• M19: 3,136,319 km (0.074 R)
• M20: 3,404,698 km (0.076 R)
• M21: 3,518,692 km (0.05 R)
• M22: 3,657,369 km (0.095 R)
• M23: 4,205,495 km (0.119 R)
• M24: 4,328,166 km (0.06 R)
• M25: 4,402,366 km (0.065 R)
• M26: 4,728,639 km (0.083 R)
• M27: 4,881,977 km (0.038 R)
• M28: 4,985,050 km (0.085 R)
• M29: 5,351,864 km (0.106 R)
• M30: 5,511,634 km (0.096 R)
• M31: 6,278,623 km (0.093 R)
• M32: 6,646,185 km (0.072 R)
• M33: 6,962,734 km (0.046 R)
• M34: 7,196,106 km (0.081 R)
• M35: 8,587,217 km (0.098 R)
• M36: 8,837,494 km (0.113 R)
• M37: 9,409,556 km (0.111 R)
• M38: 9,700,225 km (0.054 R)
• M39: 9,862,838 km (0.058 R)
• M40: 10,157,995 km (0.09 R)
• M41: 10,422,932 km (0.028 R)
• M42: 12,024,527 km (0.059 R)
• M43: 13,122,426 km (0.056 R)
• M44: 13,302,392 km (0.071 R)
• M45: 13,447,053 km (0.036 R)
• M46: 13,701,519 km (0.119 R)
• M47: 13,774,523 km (0.085 R)
• M48: 14,252,040 km (0.112 R)
• M49: 15,908,686 km (0.118 R)
• M50: 16,370,944 km (0.085 R)
• M51: 17,151,246 km (0.05 R)
• M52: 18,023,701 km (0.063 R)
• M53: 18,667,122 km (0.042 R)
• M54: 18,788,745 km (0.097 R)
• M55: 18,991,749 km (0.104 R)
• M56: 19,400,151 km (0.116 R)
• M57: 20,350,397 km (0.115 R)
• M58: 20,978,259 km (0.113 R)
• M59: 21,442,910 km (0.066 R)
• M60: 22,210,347 km (0.031 R)
• M61: 22,425,020 km (0.045 R)
• M62: 22,770,142 km (0.086 R)
• M63: 23,030,143 km (0.102 R)
• M64: 24,035,740 km (0.115 R)
• M65: 24,966,538 km (0.113 R)
• M66: 26,089,869 km (0.104 R)
• M67: 27,551,739 km (0.12 R)
• M68: 27,644,041 km (0.119 R)
• M69: 27,782,569 km (0.078 R)
• M70: 27,921,395 km (0.101 R)
• M71: 28,712,319 km (0.094 R)
• M72: 29,463,301 km (0.045 R)
• M73: 30,649,911 km (0.095 R)
• M74: 31,273,136 km (0.065 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 974.4

Radius: 5.2

Gravity: 36.04 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 10.66 AU - 12.12 AU

Year: 24441 Days

Day: 16.3 Hours

Environment

Temp: -238 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 97,812,629 km

• M1: 99,183 km (0.104 R)
• M2: 428,149 km (0.104 R)
• M3: 624,272 km (0.108 R)
• M4: 760,406 km (0.059 R)
• M5: 846,724 km (0.117 R)
• M6: 1,610,271 km (0.115 R)
• M7: 1,798,017 km (0.099 R)
• M8: 1,913,955 km (0.076 R)
• M9: 1,992,644 km (0.091 R)
• M10: 2,972,061 km (0.099 R)
• M11: 3,485,930 km (0.109 R)
• M12: 3,533,950 km (0.118 R)
• M13: 3,679,509 km (0.106 R)
• M14: 3,728,428 km (0.112 R)
• M15: 3,827,013 km (0.082 R)
• M16: 3,876,679 km (0.068 R)
• M17: 6,029,542 km (0.113 R)
• M18: 6,497,335 km (0.108 R)
• M19: 6,976,646 km (0.095 R)
• M20: 9,203,859 km (0.074 R)
• M21: 10,496,983 km (0.092 R)
• M22: 11,845,907 km (0.113 R)
• M23: 12,063,871 km (0.109 R)
• M24: 12,209,879 km (0.116 R)
• M25: 12,503,689 km (0.118 R)
• M26: 13,778,263 km (0.079 R)
• M27: 16,287,169 km (0.102 R)
• M28: 18,510,642 km (0.114 R)
• M29: 20,739,950 km (0.104 R)
• M30: 20,827,315 km (0.057 R)
• M31: 21,002,494 km (0.075 R)
• M32: 21,178,271 km (0.113 R)
• M33: 21,354,348 km (0.064 R)
• M34: 22,064,040 km (0.028 R)
• M35: 22,601,396 km (0.111 R)
• M36: 23,597,568 km (0.11 R)
• M37: 23,871,631 km (0.056 R)
• M38: 24,700,553 km (0.075 R)
• M39: 25,351,603 km (0.101 R)
• M40: 26,008,487 km (0.115 R)
• M41: 27,051,783 km (0.12 R)
• M42: 28,205,482 km (0.054 R)
• M43: 28,593,688 km (0.092 R)
• M44: 29,966,099 km (0.1 R)
• M45: 30,759,865 km (0.109 R)
• M46: 31,661,193 km (0.073 R)
• M47: 31,862,701 km (0.092 R)
• M48: 32,368,192 km (0.12 R)
• M49: 32,469,619 km (0.111 R)
• M50: 33,694,976 km (0.109 R)
• M51: 34,209,891 km (0.09 R)
• M52: 36,612,284 km (0.085 R)
• M53: 37,354,140 km (0.109 R)
• M54: 38,422,568 km (0.071 R)
• M55: 41,467,183 km (0.078 R)
• M56: 43,464,913 km (0.115 R)
• M57: 45,040,329 km (0.113 R)
• M58: 45,721,148 km (0.087 R)
• M59: 47,208,002 km (0.083 R)
• M60: 49,059,724 km (0.075 R)
• M61: 49,526,320 km (0.08 R)
• M62: 50,581,583 km (0.115 R)
• M63: 51,289,181 km (0.059 R)
• M64: 52,595,021 km (0.093 R)
• M65: 52,953,009 km (0.097 R)
• M66: 54,272,612 km (0.109 R)
• M67: 54,393,187 km (0.106 R)
• M68: 54,513,763 km (0.118 R)
• M69: 56,455,394 km (0.048 R)
• M70: 57,311,991 km (0.106 R)
• M71: 58,419,464 km (0.038 R)
• M72: 59,037,902 km (0.057 R)
• M73: 59,409,952 km (0.077 R)
• M74: 59,907,215 km (0.086 R)
• M75: 62,036,143 km (0.07 R)
• M76: 62,919,967 km (0.042 R)
• M77: 63,046,527 km (0.081 R)
• M78: 65,211,657 km (0.102 R)
• M79: 67,919,677 km (0.098 R)
• M80: 68,439,679 km (0.098 R)
• M81: 68,700,129 km (0.048 R)
• M82: 69,745,220 km (0.118 R)
• M83: 72,646,521 km (0.09 R)
• M84: 80,344,678 km (0.116 R)
• M85: 82,967,577 km (0.111 R)
• M86: 83,245,231 km (0.116 R)
• M87: 84,638,586 km (0.107 R)
• M88: 87,165,892 km (0.044 R)
• M89: 88,155,332 km (0.063 R)
• M90: 90,145,583 km (0.108 R)
• M91: 90,288,299 km (0.047 R)
• M92: 92,294,257 km (0.087 R)
• M93: 92,870,059 km (0.113 R)
• M94: 93,736,081 km (0.113 R)
• M95: 95,767,171 km (0.078 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 14,199 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit